Exhibit 99 Form 3 Joint Filer Information Name: Starboard Value and Opportunity Master Fund Ltd Address: 777 Third Avenue, 18th Floor New York, NY 10017 Date of Event Requiring Statement: 01/13/15 Name: Starboard Value and Opportunity S LLC Address: 777 Third Avenue, 18th Floor New York, NY 10017 Date of Event Requiring Statement: 01/13/15 Name: Starboard Value GP LLC Address: 777 Third Avenue, 18th Floor New York, NY 10017 Date of Event Requiring Statement: 01/13/15 Name: Starboard Principal Co LP Address: 777 Third Avenue, 18th Floor New York, NY 10017 Date of Event Requiring Statement: 01/13/15 Name: Starboard Principal Co GP LLC Address: 777 Third Avenue, 18th Floor New York, NY 10017 Date of Event Requiring Statement: 01/13/15 Name: Starboard Value and Opportunity C LP Address: 777 Third Avenue, 18th Floor New York, NY 10017 Date of Event Requiring Statement: 01/13/15 Name: Starboard Value R LP Address: 777 Third Avenue, 18th Floor New York, NY 10017 Date of Event Requiring Statement: 01/13/15 Name: Starboard Value R GP LLC Address: 777 Third Avenue, 18th Floor New York, NY 10017 Date of Event Requiring Statement: 01/13/15